Understanding Theophylline: Coffee's Unsung Stimulant and Respiratory Aid

Theophylline, a naturally occurring compound found in coffee, belongs to the methylxanthine class of drugs, which also includes caffeine and theobromine. While caffeine is the most well-known stimulant in coffee, theophylline plays a significant role in its overall effects on the body.

Theophylline is recognized for its bronchodilator properties, meaning it helps to relax and open the airways in the lungs. This action is particularly beneficial for individuals with respiratory conditions such as asthma and chronic obstructive pulmonary disease (COPD). In these conditions, airway constriction leads to breathing difficulties, and theophylline can alleviate these symptoms by improving airflow and reducing the frequency and severity of asthma attacks. The use of theophylline as a therapeutic agent for respiratory diseases dates back several decades, with its efficacy well-documented in clinical settings. Although its use has declined with the advent of newer drugs, its presence in coffee provides a natural source of this beneficial compound.

In addition to its respiratory benefits, theophylline has mild stimulant effects on the central nervous system. These effects contribute to the alertness and wakefulness often associated with coffee consumption. While the stimulant properties of caffeine are more pronounced, theophylline enhances these effects by providing a more sustained and gradual increase in mental and physical performance. This synergy between caffeine and theophylline allows coffee drinkers to experience prolonged periods of wakefulness and improved concentration.

The concentration of theophylline in coffee is relatively low compared to caffeine, but it still contributes to the overall pharmacological profile of the beverage. Theophylline’s presence in coffee can enhance the stimulating effects of caffeine, providing a synergistic boost to mental and physical performance. This subtle but important contribution to coffee's effects can be particularly noticeable in individuals who consume coffee regularly, as the combined action of these compounds may lead to improved endurance and cognitive function.

However, it is important to note that excessive consumption of coffee can lead to side effects such as jitteriness, insomnia, and increased heart rate, partly due to the combined effects of caffeine and theophylline. While moderate coffee consumption is generally considered safe and beneficial, overconsumption can lead to adverse effects that outweigh the positive aspects. For individuals sensitive to stimulants, even small amounts of theophylline can exacerbate these symptoms, highlighting the importance of moderation.

In summary, theophylline in coffee, though present in small amounts, plays a crucial role in enhancing the beverage’s stimulating and respiratory benefits. This makes coffee a popular choice not only for its rich flavor but also for its functional properties, providing a natural boost to both mental alertness and respiratory health.
Understanding Theophylline: Coffee's Unsung Stimulant and Respiratory Aid

Relationship between Coffee and Asthma

Relationship between Coffee and Asthma
Here are some facts about the relationship between coffee and asthma. Regular coffee drinkers have about 1/3 less asthma symptoms than those of non-coffee drinkers according to a Harvard researcher who studied 20,000 people.

For the past several years, many experts have touted how horrible coffee was for our health and that the drinking of caffeinated coffee should be immediately ceased. Recently, however, several studies have shown that caffeinated coffee can actually be extremely good for people. One of the groups of people who can reap health benefits from drinking caffeinated coffee is those people who suffer from asthma.

In particular, drinking caffeinated coffee in the situation of an emergency onset of asthma can allow the patient to breathe easily. Doctors have recommended coffee as an emergency way of treating asthma patients who find themselves with a sudden onset and no medication for many, many years.

In Scotland, as evidenced by the Edinburgh Medical Journal, asthma and coffee are good for each other. While not recommended for exclusive treatment, one to two cups of strong coffee may help open airways.

This coffee and asthma treatment can help a patient who is suffering from an onset of asthma symptoms and finds himself without an inhaler breathe more easily until the inhaler can be obtained. This emergency treatment has proven extremely effective due to the similarities between caffeine and a tried-and-true asthma medication known as theophylline.

The similarities between these two chemicals lead doctors to routinely advise patients who are about to undergo tests for lung function to avoid coffee and other caffeinated beverages for one to two days prior to the time of the test. Several large coffee and asthma studies conducted in the past few years have examined the relationship between drinking coffee and the prevalence of asthma. A study of over seventy thousand Italians showed that there was a significant reduction in the appearance of asthma amongst patients who would regularly drink coffee.

The risk of asthma symptoms fell by 28% when patients drank three or more cups of coffee every day.

In 1992, the Second National Health and Nutrition Examination Survey (NHANES II) examined over twenty thousand Americans. The study found that the risk of symptoms from patients with asthma going into the study fell dramatically (over 29%) when patients who regularly drank coffee were compared with patients who did not drink coffee on a regular basis.

In addition, the risk of patients suffering from wheeze fell almost 13%. A relationship was also found between the amount of coffee consumed and the effects gained by the asthma patients. Those who drank more coffee had fewer symptoms; those who drank less coffee had more symptoms.

Another smaller coffee and asthma study was performed on nine adult asthmatics using four daily doses of caffeine similar to the doses contained in coffee. This study showed a dose response effect of caffeine on forced expiratory volume (FEV), forced expiratory flow (FEF) and specific airway conductance (Gaw/VL). This data also suggests that caffeine is an effective tool to use in opening airways during an onset of asthma.

While doctors will never advise drinking coffee as the sole treatment for asthma as they did hundreds of years ago, they do agree that the caffeine found in coffee is particularly beneficial in an emergency situation. Anecdotal evidence shows that people have used coffee in situations where inhalers were completely unavailable, such as when on vacations and on an airplane. Coffee is particularly useful in these situations, as the patients might otherwise suffer serious consequences due to their inability to breathe properly.
Relationship between Coffee and Asthma
By Randy Wilson Article
Source: http://EzineArticles.com